Home / 54,677,642.60-82,016,544-22,329,547.04

Finding the Fourth Proportional to 54,677,642.60, 82,016,544 and 22,329,547.04

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Solution

The fourth proportional to 54,677,642.60, 82,016,544 and 22,329,547.04 is: 33,494,353.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,677,642.60 : 82,016,544 = 22,329,547.04 : x
  2. Step 2: Convert to fraction form
    54,677,642.60/82,016,544 = 22,329,547.04/x
  3. Step 3: Cross multiply
    54,677,642.60x = 82,016,544 × 22,329,547.04
  4. Step 4: Simplify right side
    54,677,642.60x = 1,831,392,277,306,229.75
  5. Step 5: Solve for x
    x = 1,831,392,277,306,229.75/54,677,642.60
  6. Step 6: Final answer
    x = 33,494,353.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.